Combining tomographic imaging and DEM simulations to investigate the structure of experimental sphere packings

Gary W Delaney; T. Di Matteo; Tomaso Aste

doi:10.1039/b927490a

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arXiv · 1001.4022

Combining tomographic imaging and DEM simulations to investigate the structure of experimental sphere packings

Gary W Delaney·T. Di Matteo·Tomaso Aste

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Abstract

We combine advanced image reconstruction techniques from computed X-ray micro tomography (XCT) with state-of-the-art discrete element method simulations (DEM) to study granular materials. This "virtual-laboratory" platform allows us to access quantities, such as frictional forces, which would be otherwise experimentally immeasurable.

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Gary W Delaney, T. Di Matteo, Tomaso Aste. 2010-01-22. Combining tomographic imaging and DEM simulations to investigate the structure of experimental sphere packings. https://doi.org/10.1039/b927490a

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